Rapid: Individual Calculations August 2023
 Grossmann, Ryszard  Total change: 8.80  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 23 Wroclaw POL 2023-06-30
RcRownchangeKK*chgGame
 1709 1817 5.00 7 0.73 20 14.60 
  Domanski, Marcin 1417  * POL1.0010.08201.60 
  Kazubski, Kacper 1502 POL1.0010.14202.80 
  Piotrowski, Przemyslaw f2152 POL0.001-0.1220-2.40 
  Zerebiec, Maurycy 2047 POL0.001-0.2120-4.20 
  Ziemblicki, Jakub 1436 POL1.0010.09201.80 
  Kultucki, Kamil 1506 POL1.0010.14202.80 
  Bielik, Jakub 1900 SVK1.0010.612012.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 25 Wroclaw POL 2023-07-21
RcRownchangeKK*chgGame
 1726 1816 3.50 7 -0.70 20 -14.00 
  Zeluk, Karol 1416  * POL1.0010.08201.60 
  Stachowiak, Kamil m2261 POL0.001-0.0620-1.20 
  Kaminski, Bartosz 1342 POL1.0010.05201.00 
  Kicinski, Igor 1672 POL0.001-0.6920-13.80 
  Borawski, Ryszard 1717 POL1.0010.36207.20 
  Frac, Piotr 1740 POL0.501-0.1020-2.00 
  Smietanska, Wiktoria c1935 POL0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 GRAND PRIX POLONII WROCLAW - turniej nr 26 Wroclaw POL 2023-07-28
RcRownchangeKK*chgGame
 1757 1816 4.50 7 0.41 20 8.20 
  Krawczyk, Eryk 1416  * POL1.0010.08201.60 
  Galant, Ireneusz 1620 POL1.0010.25205.00 
  Luberanski, Jakub f2089 POL0.001-0.1720-3.40 
  Masalski, Pawel 1555 POL1.0010.18203.60 
  Wilgosz, Szczepan 1685 POL0.501-0.1820-3.60 
  Stachowiak, Kamil m2261 POL0.001-0.0620-1.20 
  Kicinski, Igor 1672 POL1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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